Dental instrument



FIG. 1 is a side elevation of a dental instrument showing our new design;

FIG. 2 is an enlarged left end elevation as seen in the direction of arrows 2--2 of FIG. 1, the pick portions have been omitted for ease of illustration;

FIG. 3 is a cross-section taken on line 3--3 of FIG. 1;

FIG. 4 is an enlarged right end elevation;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a side perspective view thereof. 

The ornamental design for a dental instrument, as shown and described. 